In stock
Center thickness, mm: 2.3
Centration error: <3 arcmin
Clear aperture: >90
Coatings: AR/AR(R<0.15%)@1010-1050 nm
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 12.5
Edge thickness, mm: 2.1
Focal length, mm: +253.9
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.2
Centration error: <3 arcmin
Clear aperture: >90
Coatings: AR/AR(R<0.15%)@1010-1050 nm
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 12.5
Edge thickness, mm: 2.1
Focal length, mm: +253.9
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.2
